Stringed instrument



FIG. 1 is a left-front perspective view of a stringed instrument showing our new design.

FIG. 2 is a right-rear perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top plan view thereof.

Broken lines in the attached drawings are included for the purpose of illustrating portions of the stringed instrument and form no part of the claimed design. 

CLAIM The ornamental design for a stringed instrument, as shown and described. 